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WANG Peng, ZHANG Ya-ping, ZHANG Jian-qiang, WU Shang, CHEN Wei. 3-D computer generated hologram display based on digital micro-mirror device[J]. LASER TECHNOLOGY, 2013, 37(4): 483-486. DOI: 10.7510/jgjs.issn.1001-3806.2013.04.015
Citation: WANG Peng, ZHANG Ya-ping, ZHANG Jian-qiang, WU Shang, CHEN Wei. 3-D computer generated hologram display based on digital micro-mirror device[J]. LASER TECHNOLOGY, 2013, 37(4): 483-486. DOI: 10.7510/jgjs.issn.1001-3806.2013.04.015

3-D computer generated hologram display based on digital micro-mirror device

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  • Received Date: September 06, 2012
  • Revised Date: September 19, 2012
  • Published Date: July 24, 2013
  • In order to achieve high-quality hologram reconstruction based on digital micro-mirror device (DMD), gray scale adjustment characteristics and Fresnel diffraction characteristics of DMDs were described in detail. Then, the principle of holographic display based on DMD was analyzed. Finally, high-quality hologram was reconstructed. The results demonstrate holographic display was improved obviously after grayscale-adjustment. The results are helpful for the display of computer generated hologram based on digital micro-mirror device.
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